CN115524164B - Intelligent temperature measurement sampling device for steel smelting - Google Patents
Intelligent temperature measurement sampling device for steel smelting Download PDFInfo
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- CN115524164B CN115524164B CN202211222756.1A CN202211222756A CN115524164B CN 115524164 B CN115524164 B CN 115524164B CN 202211222756 A CN202211222756 A CN 202211222756A CN 115524164 B CN115524164 B CN 115524164B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/12—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials
- G01K13/125—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials for siderurgical purposes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The application relates to an intelligent temperature measurement sampling device for iron and steel smelting belongs to the technical field of temperature measurement sampling equipment, it includes rack and temperature measurement sampling piece, the rack slides and sets up on the furnace gate, rotate on the rack and be connected with the piece of placing, it is connected with the temperature measurement sampling rifle to slide on the piece of placing, the temperature measurement sampling rifle is detachably connected with the temperature measurement sampling piece, be equipped with the installation mechanism that is used for placing the temperature measurement sampling piece on the furnace gate, be equipped with the unloading mechanism that is used for making temperature measurement sampling rifle and temperature measurement sampling piece separation on the furnace gate, installation mechanism and unloading mechanism are located the track of sliding of rack, be equipped with the transport mechanism that the drive rack slided on the furnace gate, be equipped with the drive on the rack and place piece pivoted slewing mechanism, be equipped with the sliding mechanism that the drive temperature measurement sampling rifle slided on the piece of placing. The temperature measuring and sampling device has the effect of improving the degree of automation of converter temperature measurement and sampling.
Description
Technical Field
The application relates to the technical field of temperature measurement sampling equipment, in particular to an intelligent temperature measurement sampling device for steel smelting.
Background
In the steel smelting process, the temperature measurement and sampling are one of important links, and the function of the converter steelmaking process is to rapidly detect the molten steel temperature, carbon, oxygen content and liquid level of a molten pool, and to take steel samples and slag samples in the molten pool so as to adapt to a computer dynamic control system in the smelting process.
The temperature measurement and sampling in the prior art are generally completed by manual work, a furnace door of a converter is opened firstly, a temperature measuring gun is inserted into molten steel in the converter for measuring the temperature, the temperature of the molten steel is displayed on a temperature measuring instrument connected with the temperature measuring gun, a sampler is inserted into the molten steel for sampling, and the molten steel flows into the sampler and is solidified into a sample.
But the temperature in the furnace is higher, the labor intensity of manual temperature measurement sampling work is high, the danger coefficient is extremely high, and the degree of automation is low.
Content of the application
In order to improve the degree of automation of converter temperature measurement sampling, this application provides an intelligent temperature measurement sampling device for iron and steel smelting.
The application provides an intelligent temperature measurement sampling device for iron and steel smelting adopts following technical scheme:
the utility model provides an intelligent temperature measurement sampling device for iron and steel smelting, includes rack and temperature measurement sampling piece, the rack slides and sets up on the furnace gate, rotate on the rack and be connected with the piece of placing, it is connected with the temperature measurement sampling rifle to slide on the piece of placing, the temperature measurement sampling rifle is connected with the temperature measurement sampling piece detachable, be equipped with the installation mechanism that is used for placing the temperature measurement sampling piece on the furnace gate, be equipped with the unloading mechanism that is used for making temperature measurement sampling rifle and temperature measurement sampling piece separation on the furnace gate, installation mechanism and unloading mechanism are located the track of sliding of rack, be equipped with the transport mechanism that the drive rack slided on the furnace gate, be equipped with the drive on the rack and place piece pivoted slewing mechanism, be equipped with the sliding mechanism that the drive temperature measurement sampling rifle slided on the piece of placing.
Through adopting above-mentioned technical scheme, the temperature measurement sampling rifle slides to the installation mechanism top that is used for placing the temperature measurement sampling piece through transport mechanism earlier, rethread slewing mechanism and slide mechanism move to be connected with the temperature measurement sampling piece on the installation mechanism, then drive the temperature measurement sampling piece and slide to carry out the temperature measurement sample in the converter, after the temperature measurement sample is ended, the temperature measurement sampling rifle slides to unloading mechanism top, under unloading mechanism's effect with temperature measurement sampling piece separation, operating personnel's intensity of labour has been reduced, converter temperature measurement sampling's degree of automation has been improved.
Preferably, the mounting mechanism comprises a mounting frame connected with the furnace door, one end of the mounting frame, which is close to the ground, is connected with a plurality of positioning blocks for placing temperature measurement sampling pieces, each temperature measurement sampling piece comprises a material taking pipe and a temperature measuring device, each temperature measuring device is connected with the corresponding material taking pipe, a counter bore for embedding the end part of the corresponding material taking pipe is formed in each positioning block, each temperature measurement sampling gun comprises a sliding rod and a material taking rod, each material taking rod is connected with the corresponding sliding rod, and each material taking pipe is provided with a mounting hole for embedding the corresponding material taking rod.
Through adopting above-mentioned technical scheme, the temperature measurement sampling piece is through placing the tip of getting the material pipe in placing the counter bore, makes the temperature measurement sampling piece place on the mounting bracket, and the temperature measurement sampling rifle slides to the top of the temperature measurement sampling piece on the mounting bracket after, and the temperature measurement sampling rifle slides to getting in the mounting hole on the material pipe is got in the embedding of material pole and is connected with the temperature measurement sampling piece, through the setting of locating piece, gets the material pipe and can arrange in proper order along the slip direction of temperature measurement sampling rifle and place to be convenient for temperature measurement sampling rifle and temperature measurement sampling piece are connected, hoisting device's reliability.
Preferably, the mounting bracket is connected with a plurality of fixed blocks for fixing temperature measurement sampling pieces, the fixed blocks are located above the positioning blocks, the fixed blocks are provided with fixed grooves for embedding the side walls of the material taking pipes, the fixed blocks are connected with two elastic tight propping columns in a sliding mode, the two tight propping columns are located at two ends of the opening of the fixed grooves respectively, and the end faces of the tight propping columns are propped against the outer wall of the material taking pipe after the material taking pipes are embedded into the fixed grooves.
By adopting the technical scheme, the end part of the material taking pipe is firstly placed in the placing counter bore, and then the material taking pipe is pushed towards the fixing groove on the fixing block, as the abutting column is arranged at the two ends of the opening of the fixing groove in a sliding manner and is elastically arranged, the material taking pipe is firstly attached to the abutting column, and when the material taking pipe is completely positioned in the fixing groove, the end surface of the abutting column abuts against the outer wall of the material taking pipe, so that the material taking pipe is fixed on the fixing block; the temperature measurement sampling piece passes through the fixed block and further installs on the mounting bracket to make the temperature measurement sampling piece on the mounting bracket keep vertical state, be convenient for temperature measurement sampling gun and temperature measurement sampling piece be connected, and at the in-process of being connected of temperature measurement sampling gun and temperature measurement sampling piece, the temperature measurement sampling piece is difficult for rocking or breaks away from the mounting bracket, has promoted the reliability of device.
Preferably, the positioning block is connected with two fixing plates, the two fixing plates are respectively positioned at two ends of the positioning block, and when the end part of the material taking pipe is positioned in the placing counter bore, the two fixing plates are respectively attached to the end surfaces at two sides of the temperature detector.
Through adopting above-mentioned technical scheme, the terminal surface laminating of fixed plate and thermoscope both sides, when temperature measurement sampling rifle is connected with temperature measurement sampling piece, the swing of fixed plate restriction temperature measurement sampling piece on the mounting bracket, further be convenient for temperature measurement sampling rifle and temperature measurement sampling piece be connected.
Preferably, the mounting bracket is connected with the mounting panel that slides on, the mounting panel is located the top of fixed block, be connected with a plurality of positioning fixture that are used for the centre gripping to get the material pipe on the mounting panel, positioning fixture is the infundibulate setting, positioning fixture includes two sets up relatively in getting material pipe both sides locating plate, two the locating plate slides and sets up on the mounting panel, two with get the outer wall laminating of material pipe after the locating plate slides, the diameter of the one end of locating plate and getting the material pipe laminating is less than the diameter of the one end that gets the material pipe was kept away from to the locating plate, be equipped with the calibrating mechanism that is used for calibrating the temperature measurement sampling rifle on the mounting bracket, be equipped with the separating mechanism that is used for making getting material pole and slipping the pole separation on the mounting bracket, calibrating mechanism and separating mechanism are located the track of sliding of rack.
Through adopting above-mentioned technical scheme, because the positioning fixture that is used for the centre gripping to get the material pipe on the mounting panel is the infundibulate setting, and the diameter of the one end that locating plate and extracting pipe laminated is less than the diameter of the one end that the locating plate kept away from the material pipe, positioning fixture is used for providing the direction for the connection of temperature measurement sampling rifle and temperature measurement sampling piece, be convenient for make temperature measurement sampling rifle can slide to the mounting hole on the embedding material pipe in be connected with temperature measurement sampling piece, temperature measurement sampling rifle passes through calibrating mechanism before getting into positioning fixture earlier, judge under calibrating mechanism's effect whether temperature measurement sampling rifle can slide to in the positioning fixture, the success rate of temperature measurement sampling rifle and temperature measurement sampling piece connection has been improved; the temperature in the converter is higher, and the temperature on the surface of the material taking rod after temperature measurement and sampling in the entering converter is also higher due to the influence of the temperature in the converter, and if the material taking rod is taken down from the sliding rod by an operator, the operator has the risk of being scalded, and the material taking rod is separated from the sliding rod by the separating mechanism, so that the safety of the device is improved.
Preferably, the calibration mechanism comprises a calibration block connected with the mounting frame, a calibration plate is connected to the calibration block, a travel switch is connected to the calibration block, and the material taking rod drives the calibration plate to move to touch the travel switch after the temperature measuring sampling gun slides.
Through adopting above-mentioned technical scheme, if the temperature measurement sampling rifle slides the back, the extracting rod can touch the calibration board to drive the calibration board and touch travel switch, then this extracting rod's bending degree is in normal category, still usable, if the temperature measurement sampling rifle slides the back, extracting rod can not touch the calibration board, then need change new extracting rod, through the setting of calibration piece, be convenient for judge extracting rod's bending degree, make operating personnel change extracting rod in time, temperature measurement sampling's work efficiency has been improved.
Preferably, the material taking rod is in threaded connection with the sliding rod, the separating mechanism comprises a separating plate connected with the mounting frame, a separating block is connected to the separating plate in a sliding mode, a separating rack is connected to the separating block in a sliding mode, a separating gear meshed with the separating rack is rotationally connected to the separating block, a separating through hole used for the material taking rod to penetrate through is formed in the separating gear, a clamping piece used for clamping the material taking rod is arranged on the separating gear, the material taking rod is coaxially arranged with the separating gear after being clamped, a sliding component used for driving the separating block to slide is arranged on the separating plate, and a driving component used for driving the separating rack to slide is arranged on the separating block.
Through adopting above-mentioned technical scheme, the extracting rod is threaded connection with the pole that slides, the separation piece slides under the effect of slip subassembly, the separation rack slides under drive assembly's effect, can drive the separation gear rotation with separation rack meshing when the separation rack slides, the extracting rod passes through the holder and is fixed with the separation gear and keeps coaxial state with the separation gear, when the separation piece slides, the separation gear can drive the extracting rod rotation and drive the extracting rod and slide towards the direction of keeping away from the pole that slides, thereby make extracting rod and pole separation that slides, the degree of automation of device has been promoted.
Preferably, the sliding component comprises a separating rod and a control plate, the control plate is connected with the separating block, one end of the separating rod is rotationally connected with the separating plate, the other end of the separating rod is rotationally connected with a control block, a control slideway for the control block to slide is arranged on the control plate, and a driving piece for driving the separating rod to rotate is arranged on the separating plate.
Through adopting above-mentioned technical scheme, through driving piece drive release lever rotation, slide in the control slide on the control panel through the control block when the release lever rotates to the drive is connected with the control panel the release piece slides on the release board, has only a drive source, the slip of the control release piece on the release board of being convenient for.
Preferably, the driving assembly comprises a limiting column connected with the separating plate, the limiting column is inclined to the sliding direction of the separating block, and a limiting through hole for sliding of the limiting column is formed in the separating rack.
Through adopting above-mentioned technical scheme, drive assembly includes the spacing post of being connected with the splitter plate, spacing post slope is in the slip direction setting of separator piece, set up the spacing through-hole that is used for supplying spacing post to slide on the separator rack.
Preferably, the blanking mechanism comprises two arc plates which are connected with each other in a sliding manner on the mounting frame, the two arc plates are oppositely arranged, and the two arc plates are used for clamping the material taking pipe.
Through adopting above-mentioned technical scheme, after the temperature measurement sampling, temperature measurement sampling gun drive temperature measurement sampling piece removes to two arc in the middle of, and two arc slides to with the laminating of extracting pipe after, temperature measurement sampling gun upwards slides again and breaks away from with temperature measurement sampling piece, accomplishes the unloading, and temperature measurement sampling piece temperature that just takes out in the converter is higher, through the automatic unloading of setting up of arc, has reduced operating personnel's intensity of labour, has improved converter temperature measurement sampling's degree of automation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the temperature measuring sampling gun slides to the upper part of the installation mechanism for placing the temperature measuring sampling piece through the transmission mechanism, then moves to be connected with the temperature measuring sampling piece on the installation mechanism through the rotating mechanism and the sliding mechanism, then drives the temperature measuring sampling piece to slide into the converter for temperature measuring sampling, and after the temperature measuring sampling is finished, the temperature measuring sampling gun slides to the upper part of the blanking mechanism and is separated from the temperature measuring sampling piece under the action of the blanking mechanism, so that the labor intensity of operators is reduced, and the automation degree of the temperature measuring sampling of the converter is improved;
2. if the temperature measurement sampling rifle slides the back, get the material pole and can touch the calibration board to drive the calibration board and touch travel switch, then this bending degree of getting the material pole is in normal category, still usable, if the temperature measurement sampling rifle slides the back, get the material pole and can not touch the calibration board, then need change new getting the material pole, through the setting of calibration piece, be convenient for judge the bending degree of getting the material pole, make operating personnel change in time and get the material pole, improved the work efficiency of temperature measurement sampling.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
FIG. 2 is a schematic diagram of a sliding structure of a temperature measurement sampling gun according to an embodiment of the present application.
Fig. 3 is a schematic view of a mounting frame according to an embodiment of the present application.
FIG. 4 is a schematic diagram of a mounting and blanking mechanism for a temperature measurement sampling member in an embodiment of the present application.
Fig. 5 is a detailed view of the mounting fixture in an embodiment of the present application.
Fig. 6 is a schematic diagram of a calibration mechanism and a separation mechanism in an embodiment of the present application.
Fig. 7 is a detailed view of the separation mechanism in an embodiment of the present application.
Reference numerals illustrate: 1. a furnace door; 11. a slide rail; 12. a sliding block; 121. a placing rack; 122. a transmission mechanism; 2. a mounting frame; 21. a safety grating; 22. a positioning block; 221. placing a counter bore; 222. a fixing plate; 23. a fixed block; 231. a fixing groove; 232. abutting the column; 233. a contact sensor; 24. a calibration block; 241. a calibration plate; 242. a travel switch; 25. a separation plate; 251. separating the sliding groove; 252. a limit column; 253. a separation rod; 254. separating the motor; 26. a stabilizing plate; 27. an arc-shaped plate; 271. a blanking cylinder; 272. a bump; 3. a temperature measurement sampling piece; 31. a material taking pipe; 311. a mounting hole; 32. a temperature measurer; 4. placing a block; 41. a servo motor; 42. a speed reducer; 421. a rotating block; 43. a temperature measuring sampling gun; 431. a sliding rack; 432. a sliding rod; 433. a take-out rod; 44. a slipping gear; 441. a slip motor; 45. a ceramic flange; 5. a mounting plate; 51. positioning a clamp; 511. a positioning plate; 512. a limiting plate; 513. a limit groove; 514. a driving cylinder; 52. a sliding cylinder; 6. separating the blocks; 61. separating the racks; 611. limiting through holes; 62. driving the chute; 63. a separating gear; 631. separating the through holes; 632. a clamping member; 633. limiting sliding grooves; 64. a control board; 641. controlling a slideway; 642. a control block; 65. a first abutting plate; 651. abutting the column; 7. a stabilizing block; 71. a second abutting plate; 72. and stabilizing the column.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses intelligent temperature measurement sampling device for iron and steel smelting, refer to fig. 1 and 2, including rack 121 and temperature measurement sampling piece 3, converter is two in total furnace gate 1, subaerial fixed slide rail 11 that is used for supplying furnace gate 1 to slide that is equipped with, fixedly connected with sliding block 12 on the terminal surface of one of them furnace gate 1, sliding block 12 perpendicular to furnace gate 1's direction of height sets up, when two furnace gate 1 are closed, sliding block 12 can laminate with the terminal surface of another furnace gate 1, rack 121 slides and sets up on sliding block 12, rack 121 slides along the length direction of sliding block 12, in order to make rack 121 slide and set up on sliding block 12, be equipped with transport mechanism 122 on the sliding block 12, in this application embodiment, transport mechanism 122 adopts seventh axis robot walking axle.
Referring to fig. 1 and 2, a placement block 4 is rotatably connected to a placement frame 121, a rotation axis of the placement block 4 is parallel to a sliding direction of the placement frame 121, a rotation mechanism is arranged on the placement frame 121 for driving the placement block 4 to rotate, the rotation mechanism comprises a servo motor 41, the servo motor 41 is fixedly arranged on the placement frame 121, a speed reducer 42 is fixedly connected to the servo motor 41, an output shaft of the servo motor 41 is coaxially fixed with an input shaft of the speed reducer 42, the speed reducer 42 is fixedly connected with the speed reducer 42, the speed reducer 42 and the rotation block 421 are coaxially fixed, the rotation block 421 is fixed with a side wall of the placement block 4, an end face of the rotation block 421 fixed with the placement block 4 is in a straight face arrangement, a contact area between the rotation block 421 and the placement block 4 is enlarged, the rotation block 421 and the fixation of the placement block 4 are stable, and the rotation of the placement block 4 is driven by the speed reducer 42 and the rotation block 421 when the servo motor 41 rotates.
Referring to fig. 1 and 2, a temperature measuring sampling gun 43 is connected to a placing block 4 in a sliding manner, the temperature measuring sampling gun 43 is arranged along the length direction of the placing block 4, the temperature measuring sampling gun 43 comprises a sliding rod 432 and a material taking rod 433, the material taking rod 433 is in threaded connection with one end, close to the ground, of the sliding rod 432, in order to drive the temperature measuring sampling gun 43 to slide on the placing block 4, a sliding mechanism is arranged on the placing block 4 and comprises a sliding gear 44 rotationally connected with the placing block 4, a sliding motor 441 is fixedly arranged on the placing block 4, an output shaft of the sliding motor 441 is coaxially fixed with the sliding gear 44, and a sliding rack 431 meshed with the sliding gear 44 is fixedly arranged on the sliding rod 432; the ceramic flange 45 is fixedly arranged at one end of the sliding rod 432, which is close to the material taking rod 433, and the ceramic flange 45 is used for protecting the joint of the sliding rod 432 and the material taking rod 433 from being damaged easily due to the action of molten iron.
Referring to fig. 1 and 3, the temperature measuring sample 3 includes a material taking pipe 31 and a temperature measuring device 32, the temperature measuring device 32 is fixed with the side wall of one end of the material taking pipe 31, the material taking pipe 31 is detachably connected with a material taking rod 433, a mounting hole 311 is formed in the material taking pipe 31, the mounting hole 311 is arranged along the length direction of the material taking pipe 31, a convex ring is fixedly connected to the wall of the mounting hole 311, a ring groove for embedding the convex ring is formed in the peripheral wall of the material taking rod 433, after the material taking rod 433 is embedded into the mounting hole 311, the convex ring in the mounting hole 311 is embedded into the ring groove in the material taking rod 433, and the inner diameter of the mounting hole 311 is identical to the outer diameter of the material taking rod 433.
Referring to fig. 3 and 4, be equipped with the installation mechanism that is used for placing temperature measurement sampling piece 3 on the furnace gate 1 fixed with sliding block 12, installation mechanism is located rack 121's the track of sliding, and installation mechanism includes the mounting bracket 2 fixed with furnace gate 1, and the direction of height of mounting bracket 2 perpendicular to furnace gate 1 sets up, and the equal fixedly connected with safety grating 21 in both ends of mounting bracket 2 along length direction has promoted the security of device.
When in temperature measurement and sampling, the furnace door 1 fixed with the mounting frame 2 is firstly slipped towards the direction away from the other furnace door 1 until the temperature measurement and sampling gun 43 can enter the converter, the placement frame 121 is firstly slipped above the mounting frame 2, the servo motor 41 and the slipping motor 441 are started, after the temperature measurement and sampling gun 43 is connected with the temperature measurement and sampling piece 3 on the mounting frame 2, the placement frame 121 is slipped between the two furnace doors 1 again, the servo motor 41 and the slipping motor 441 are started, and the temperature measurement and sampling gun 43 drives the temperature measurement and sampling piece 3 to enter the converter for temperature measurement and sampling; under the action of the safety grating 21, if the operator is located in the area of the mounting frame 2, the rack 121 and the temperature measuring and sampling gun 43 will stop sliding.
Referring to fig. 3 and 4, in order to place temperature measurement sampling member 3 on mounting bracket 2, the one end fixedly connected with that mounting bracket 2 is close to ground is a plurality of locating pieces 22 that are used for placing temperature measurement sampling member 3, in this application embodiment, there are ten locating pieces 22, ten locating pieces 22 are arranged along the length direction of mounting bracket 2, set up on the locating piece 22 and be used for supplying extracting pipe 31 to be close to the embedded counter bore 221 of placing of tip of temperature detector 32 one end, extracting pipe 31 is located when placing counter bore 221, the length direction of extracting pipe 31 is parallel with the direction of height of furnace gate 1, the internal diameter of placing counter bore 221 is the same with the external diameter of extracting pipe 31.
Referring to fig. 3 and 4, ten fixing blocks 23 for fixing the temperature measurement sampling member 3 are fixedly connected to the mounting frame 2, the ten fixing blocks 23 are arranged along the length direction of the mounting frame 2 and are respectively located right above the ten positioning blocks 22, a fixing groove 231 for embedding the side wall of the material taking pipe 31 is formed in the fixing block 23, two elastic supporting columns 232 are connected to the fixing block 23 in a sliding manner, the two supporting columns 232 are respectively located at two ends of an opening of the fixing groove 231, and the supporting columns 232 are arranged along the length direction of the mounting frame 2 and slide along the length direction of the mounting frame 2; the fixing block 23 is further fixedly provided with a contact sensor 233 for confirming that the fixing groove 231 contains the material taking pipe 31, and when the material taking pipe 31 is embedded into the fixing groove 231, the end face of the abutting column 232 and the end face of the contact sensor 233 are abutted against the outer wall of the material taking pipe 31.
Referring to fig. 3 and 4, in order to prevent the temperature measuring sampling gun 43 from swinging with the temperature measuring sampling piece 3 when being connected, thereby affecting the connection of the temperature measuring sampling gun 43 and the temperature measuring sampling piece 3, two fixing plates 222 are fixedly connected with the positioning block 22, the two fixing plates 222 are respectively positioned at two ends of the positioning block 22, the fixing plates 222 are perpendicular to the length direction of the mounting frame 2, and when the material taking pipe 31 is placed on the mounting frame 2 through the positioning block 22 and the fixing blocks 23, the two fixing plates 222 are respectively attached to the end surfaces at two sides of the temperature detector 32.
Firstly, the end part of the material taking pipe 31, which is close to one end of the temperature detector 32, is embedded into the placing counter bore 221 on the positioning block 22, the angle of the material taking pipe 31 is adjusted during placing, the fixing plate 222 is attached to the end surface of the temperature detector 32, then the material taking pipe 31 is pushed towards the fixing groove 231 on the fixing block 23, and the material taking pipe 31 is attached to the material taking pipe 232 firstly because the material taking pipe 31 is arranged at the two ends of the opening of the fixing groove 231 in a sliding manner and the material taking pipe 232 is elastically arranged, when the material taking pipe 31 is completely positioned in the fixing groove 231, the end surface of the material taking pipe 232 is abutted to the outer wall of the material taking pipe 31, so that the material taking pipe 31 is fixed on the mounting frame 2.
Referring to fig. 4 and 5, in order to improve the success rate of connection of the temperature measuring sampling gun 43 and the temperature measuring sampling member 3, the mounting frame 2 is slidingly connected with the mounting plate 5, the mounting plate 5 is located above the fixed block 23, the mounting plate 5 is arranged along the length direction of the mounting frame 2, five positioning clamps 51 for clamping the sampling tube 31 are arranged on the mounting plate 5, and the five positioning clamps 51 respectively correspond to the five temperature measuring sampling members 3 which are placed at intervals; fixedly connected with is used for driving the slide cylinder 52 that mounting panel 5 slided along the length direction of mounting panel 2 on the mounting bracket 2, still fixedly connected with is used for driving the lift cylinder that mounting panel 5 slided along the direction of height of mounting panel 2 on the mounting bracket 2, the piston rod of slide cylinder 52 slides with the lateral wall of mounting panel 5 and is connected, the piston rod of lift cylinder slides with the bottom of mounting panel 5 and is connected, set up the sliding groove that is used for supplying the piston rod of slide cylinder 52 and lifting the piston rod of cylinder to slide on the mounting panel 5, the piston rod of slide cylinder 52 that is located the sliding groove and the piston rod of lift cylinder can keep the laminating state with mounting panel 5, mounting panel 5 slides under the effect of slide cylinder 52 and lift cylinder after, five positioning fixture 51 on the mounting panel 5 correspond with the temperature measurement sampling piece 3 of five other intervals place respectively.
Referring to fig. 4 and 5, the positioning fixture 51 is in a funnel shape, the positioning fixture 51 comprises two positioning plates 511 which are oppositely arranged at two sides of the material taking pipe 31, any positioning plate 511 is fixed with the mounting plate 5, the other positioning plate 511 is slidably arranged on the mounting plate 5, limiting plates 512 are fixedly connected to opposite end surfaces of the two positioning plates 511, the limiting plates 512 are arranged along the length direction of the mounting frame 2, limiting grooves 513 for the temperature measuring sampling gun 43 to penetrate are formed in the limiting plates 512, and the inner diameters of the limiting grooves 513 are identical to the inner diameters of the mounting holes 311; the mounting plate 5 is fixedly provided with a driving air cylinder 514, a piston rod of the driving air cylinder 514 is fixed with a positioning plate 511 which is arranged on the mounting plate 5 in a sliding manner, when the two positioning plates 511 are jointed under the action of the driving air cylinder 514, the positioning plate 511 is jointed with the outer wall of one end of the material taking pipe 31 far away from the temperature detector 32, the bottom end of the limiting plate 512 is jointed with the top end of the material taking pipe 31, and the diameter of one end of the positioning plate 511 jointed with the material taking pipe 31 is smaller than the diameter of one end of the positioning plate 511 far away from the material taking pipe 31; the sliding of each pair of positioning plates 511 is controlled by a separate driving cylinder 514, so that the situation that the material taking pipe 31 is deformed after being clamped repeatedly is not easy to occur.
The temperature measuring and sampling gun 43 slides to the upper part of the temperature measuring and sampling piece 3 placed on the mounting frame 2, the contact sensor 233 is used for judging that the fixed block 23 of the material taking pipe 31 is placed, the driving cylinder 514 is started, the positioning plate 511 is attached to the outer wall of the material taking pipe 31, and the temperature measuring and sampling gun 43 slides towards the clamped temperature measuring and sampling piece 3; the positioning fixture 51 is in a funnel-shaped arrangement, and the limiting plates 512 connected to the positioning plates 511 all have a guiding effect on the sliding of the temperature measuring and sampling gun 43, so that the temperature measuring and sampling gun 43 can penetrate through the limiting groove 513 to be embedded into the mounting hole 311 on the material taking pipe 31, and the temperature measuring and sampling gun 43 is connected with the temperature measuring and sampling piece 3.
When the contact sensor 233 determines that the temperature measurement sampling members 3 corresponding to the positioning jigs 51 are used, the mounting plate 5 is slid to the positioning jigs 51 corresponding to the other five temperature measurement sampling members 3 placed at intervals by lifting the air cylinder and the slide air cylinder 52.
Referring to fig. 3 and 6, in order to determine whether the material taking rod 433 can slide into the positioning fixture 51 and be connected with the material taking pipe 31, a calibration mechanism for calibrating the temperature measuring sampling gun 43 is arranged on the mounting frame 2, the calibration mechanism is located on the sliding track of the mounting frame 121, the calibration mechanism comprises a calibration block 24 fixedly connected with the mounting frame 2, the calibration block 24 is located at one end of the mounting frame 2 far away from the opening of the oven door 1, a calibration plate 241 is hinged to the calibration block 24, the diameter of the calibration plate 241 is the same as the diameter of the positioning plate 511 at one end far away from the material taking pipe 31, the calibration block 24 is located on the sliding track of the temperature measuring sampling gun 43, a travel switch 242 is fixedly arranged on the calibration block 24, the travel switch 242 is located under the calibration plate 241, the material taking rod 433 contacts with the calibration plate 241 after the temperature measuring sampling gun 43 slides and drives the calibration plate 241 to rotate towards the travel switch 242, and the calibration plate 241 can contact with the travel switch 242 after rotating.
Before the material taking rod 433 is connected with the temperature measuring sampling piece 3 on the mounting frame 2, the temperature measuring sampling gun 43 firstly moves to the upper portion of the calibration block 24 and then slides towards the calibration plate 241, if the temperature measuring sampling gun 43 slides, the material taking rod 433 can touch the calibration plate 241 and push the calibration plate 241 to rotate until touching the travel switch 242, the bending degree of the material taking rod 433 is in a normal category and still can be used, and if the material taking rod 433 fails to touch the calibration plate 241 after the temperature measuring sampling gun 43 slides, a new material taking rod 433 needs to be replaced.
Referring to fig. 6 and 7, in order to separate the material taking rod 433 from the sliding rod 432, a separating mechanism is provided on the mounting frame 2, the separating mechanism is located on the sliding track of the temperature measuring sampling gun 43, the separating mechanism includes a separating plate 25 fixed to the mounting frame 2, the separating plate 25 is located at one end of the calibration block 24 near the opening of the oven door 1, the separating plate 25 is slidingly connected with the separating block 6, the separating plate 25 is provided with a separating chute 251 for sliding the separating block 6, the separating chute 251 is arranged along the height direction of the oven door 1, and the separating block 6 is attached to the wall of the separating chute 251; the separating block 6 is connected with a separating rack 61 in a sliding manner, the separating rack 61 is perpendicular to the height direction of the furnace door 1, the separating block 6 is provided with a driving chute 62 for the sliding of the separating rack 61, the driving chute 62 is perpendicular to the height direction of the furnace door 1, and the separating rack 61 is attached to the wall of the driving chute 62.
Referring to fig. 6 and 7, in order to drive the separation rack 61 to slide on the separation block 6, a driving assembly is provided on the separation plate 25, the driving assembly includes a limit post 252 fixed to the separation plate 25, the limit post 252 is inclined to the length direction of the separation chute 251, one end of the separation rack 61 near the limit post 252 is provided with a limit through hole 611 for the limit post 252 to slide, the limit through hole 611 is arranged along the length direction of the limit post 252, and as the limit post 252 is inclined, the distance between the end of the separation rack 61, which is slidably connected with the limit post 252, and the separation block 6 changes when the separation block 6 slides, so that the separation rack 61 slides relative to the separation block 6; the separation gear 63 meshed with the separation rack 61 is rotationally connected to the separation block 6, the rotation axis of the separation gear 63 is arranged along the height direction of the oven door 1, the separation rack 61 drives the separation gear 63 to rotate when sliding, a separation through hole 631 for the material taking rod 433 to penetrate is formed in the separation gear 63 in a penetrating mode, the separation through hole 631 is arranged along the height direction of the oven door 1, a clamping piece 632 for clamping the material taking rod 433 is fixedly arranged on the end face of the separation gear 63, in the embodiment of the application, the clamping piece 632 is a clamping cylinder, and the material taking rod 433 is coaxially fixed with the separation gear 63 after being clamped.
Because the material taking rod 433 is in threaded connection with the sliding rod 432, the limiting column 252 drives the sliding rack 431 to slide on the sliding block 6 when the sliding block 6 slides, the separating gear 63 is driven to rotate when the sliding rack 61 slides, the separating gear 63 follows the sliding block 6, the material taking rod 433 is fixed with the separating gear 63 through the clamping cylinder and keeps coaxial with the separating gear 63, and when the sliding block 6 slides, the separating gear 63 can drive the material taking rod 433 to rotate and drive the material taking rod 433 to slide towards a direction away from the sliding rod 432.
Referring to fig. 6 and 7, in order to drive the separation block 6 to slide on the separation plate 25, a sliding component is provided on the separation plate 25, the sliding component includes a separation rod 253 and a control plate 64, the control plate 64 is fixed to one end of the separation block 6 close to the ground, one end of the separation rod 253 is rotationally connected to the separation plate 25, a rotation axis of the separation rod 253 is perpendicular to an end face of the separation plate 25, the other end of the separation rod 253 is rotationally connected to a control block 642, a rotation axis of the control block 642 is perpendicular to a length direction of the separation rod 253, one end of the control plate 64 away from the separation block 6 is provided with a control slide 641 for sliding the control block 642, the control slide 641 is perpendicular to a height direction of the oven door 1, the separation rod 253 drives the separation block 6 to slide on the separation plate 25 through the control block 642 when rotating, and a driving piece for driving the separation rod 253 to rotate is provided on the separation plate 25.
The separation motor 254 is started, the separation rod 253 rotates, the control block 642 rotatably connected to the separation rod 253 reciprocates in the control slide 641 on the control board 64, and the separation block 6 is driven to slide on the separation plate 25 by the control block 642.
Referring to fig. 6 and 7, in order to install the separation gear 63 on the separation block 6, the separation block 6 is provided with a support member, the support member includes two first abutment plates 65, the two first abutment plates 65 are respectively located at two ends of the length direction of the separation block 6, the first abutment plates 65 are perpendicular to the length direction of the separation block 6, one end of the first abutment plates 65 away from the separation block 6 is provided with an abutment post 651, the first abutment plates 65 close to the ground are fixedly connected with the abutment post 651, the first abutment plates 65 far away from the ground are in threaded connection with the abutment post 651, the abutment post 651 slides along the height direction of the oven door 1, limiting sliding grooves 633 for sliding of the abutment post 651 are respectively formed on two end faces of the separation gear 63, and the limiting sliding grooves 633 and the separation gear 63 are coaxially arranged.
Referring to fig. 6 and 7, a stabilizing plate 26 is fixedly connected to the mounting frame 2, a separating gear 63 is located between the stabilizing plate 26 and the separating plate 25, a stabilizing block 7 is slidingly connected to an end surface of the stabilizing plate 26, which is close to the separating plate 25, a stabilizing chute for the stabilizing block 7 to slide is formed in the stabilizing plate 26, second abutting plates 71 are fixedly connected to two ends of the stabilizing block 7 in the length direction and are perpendicular to the length direction of the stabilizing block 7, stabilizing columns 72 are arranged at one ends of the second abutting plates 71, which are far away from the stabilizing block 7, and second abutting plates 71, which are close to the ground, are fixedly connected with the stabilizing columns 72, the second abutting plates 71, which are far away from the ground, are in threaded connection with the stabilizing columns 72, the stabilizing columns 72 slide along the height direction of the furnace door 1, and the stabilizing columns 72 are slidingly arranged in the limiting chute 633; the arrangement of the stabilizing plate 26, the stabilizing block 7, the second abutting plate 71 and the stabilizing column 72 has the function of supporting the separating rack 61 and stabilizing the rotation of the separating gear 63; in order to facilitate the sliding of the stabilizing post 72 and the limiting post 252 in the limiting chute 633, the stabilizing post 72 and the limiting post 252 are embedded with balls at one end near the separating gear 63.
Referring to fig. 3, in order to separate the temperature measuring sampling piece 3 after temperature measurement sampling from the temperature measuring sampling gun 43, a blanking mechanism is arranged on the mounting frame 2, the blanking mechanism is located on the sliding track of the placing frame 121, the blanking mechanism comprises two arc plates 27, any arc plate 27 is fixed with the mounting frame 2, the other arc plate 27 is slidably arranged on the mounting frame 2, a blanking cylinder 271 is fixedly arranged on the mounting frame 2, a piston rod of the blanking cylinder 271 is fixed with the arc plate 27 slidably arranged on the mounting frame 2, a plurality of protruding blocks 272 are fixedly arranged on opposite end faces of the two arc plates 27, when the two arc plates 27 are attached under the action of the blanking cylinder 271, the protruding blocks 272 on the arc plates 27 are attached to the outer wall of the material taking pipe 31, and the protruding blocks 272 are used for increasing friction between the arc plates 27 and the material taking pipe 31.
After temperature measurement and sampling, the temperature measurement and sampling gun 43 drives the temperature measurement and sampling piece 3 to slide to the material taking pipe 31 and is located between the two arc plates 27, the blanking cylinder 271 is started, the arc plates 27 are attached to the peripheral wall of the material taking pipe 31, and the temperature measurement and sampling gun 43 slides to be separated from the material taking pipe 31, so that blanking is completed.
The implementation principle of the intelligent temperature measurement sampling device for steel smelting provided by the embodiment of the application is as follows: firstly, placing a temperature measurement sampling piece 3 which needs to be used on the mounting frame 2, embedding the end part of the material taking pipe 31, which is close to one end of the temperature detector 32, into the placement counter bore 221 on the positioning block 22, adjusting the angle of the material taking pipe 31 during placement, enabling the fixing plate 222 to be attached to the end surface of the temperature detector 32, pushing the material taking pipe 31 towards the fixing groove 231 on the fixing block 23, and fixing the material taking pipe 31 on the mounting frame 2 due to the fact that the abutting column 232 is slidably arranged at the two ends of the opening of the fixing groove 231 and the abutting column 232 is elastically arranged, attaching the material taking pipe 31 with the abutting column 232 firstly, and abutting the end surface of the abutting column 232 with the outer wall of the material taking pipe 31 when the material taking pipe 31 is completely located in the fixing groove 231.
The temperature measurement sampling gun 43 slides to the upper portion of the calibration block 24 and slides towards the calibration plate 241, if the temperature measurement sampling gun 43 slides, the material taking rod 433 can touch the calibration plate 241 and push the calibration plate 241 to rotate to touch the travel switch 242, the bending degree of the material taking rod 433 is in a normal category, the temperature measurement sampling gun 43 continues to slide to the upper portion of the temperature measurement sampling piece 3 placed on the mounting frame 2, the contact sensor 233 is used for judging that the fixed block 23 of the material taking pipe 31 is placed, the driving cylinder 514 is started, the positioning plate 511 is attached to the outer wall of the material taking pipe 31, the temperature measurement sampling gun 43 slides towards the clamped temperature measurement sampling piece 3, the material taking rod 433 penetrates through the limiting groove 513 to be embedded into the mounting hole 311 on the material taking pipe 31 to be connected with the temperature measurement sampling piece 3, and the temperature measurement sampling gun 43 drives the temperature measurement sampling piece 3 to slide to the converter.
After temperature measurement and sampling, the temperature measurement and sampling gun 43 drives the temperature measurement and sampling piece 3 to slide to the material taking pipe 31 and is located between the two arc plates 27, the blanking cylinder 271 is started, the arc plates 27 are attached to the peripheral wall of the material taking pipe 31, and the temperature measurement and sampling gun 43 slides to be separated from the material taking pipe 31, so that blanking is completed.
If the temperature measuring and sampling gun 43 slides, the material taking rod 433 cannot touch the calibration plate 241, the temperature measuring and sampling gun 43 slides above the separating gear 63, the temperature measuring and sampling gun 43 slides to pass through the separating through hole 631, the clamping cylinder is started to fix the material taking rod 433 and the separating gear 63, the separating motor 254 is started, the separating rod 253 rotates, the control block 642 connected with the separating rod 253 rotates to slide back and forth in the control slide 641 on the control plate 64, and the control block 642 drives the separating block 6 to slide on the separating plate 25; because the material taking rod 433 is in threaded connection with the sliding rod 432, the limiting column 252 drives the sliding rack 431 to slide on the sliding block 6 when the separating block 6 slides, the separating gear 63 is driven to rotate when the separating rack 61 slides, the separating gear 63 follows the sliding block 6, the material taking rod 433 is fixed with the separating gear 63 through the clamping cylinder and keeps coaxial with the separating gear 63, and when the separating block 6 slides, the separating gear 63 can drive the material taking rod 433 to rotate and drive the material taking rod 433 to slide towards a direction away from the sliding rod 432, so that the material taking rod 433 is separated from the sliding rod 432.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. An intelligent temperature measurement sampling device for steel smelting, which is characterized in that: the device comprises a placing rack (121) and a temperature measuring sampling piece (3), wherein the placing rack (121) is arranged on a furnace door (1) in a sliding manner, a placing block (4) is connected to the placing rack (121) in a rotating manner, a temperature measuring sampling gun (43) is connected to the placing block (4) in a sliding manner, and the temperature measuring sampling gun (43) is detachably connected with the temperature measuring sampling piece (3);
the temperature measurement sampling gun (43) comprises a sliding rod (432) and a material taking rod (433), the temperature measurement sampling piece (3) comprises a material taking pipe (31) and a temperature detector (32), a mounting hole (311) is formed in the material taking pipe (31), a convex ring is fixedly connected to the hole wall of the mounting hole (311), a ring groove for embedding the convex ring is formed in the peripheral wall of the material taking rod (433), and the temperature measurement sampling gun (43) is embedded into the mounting hole (311) so that the temperature measurement sampling gun (43) is connected with the temperature measurement sampling piece (3);
be equipped with the installation mechanism that is used for placing temperature measurement sampling piece (3) on furnace gate (1), be equipped with the unloading mechanism that is used for making temperature measurement sampling rifle (43) and temperature measurement sampling piece (3) separation on furnace gate (1), installation mechanism and unloading mechanism are located the track of sliding of rack (121), be equipped with transmission mechanism (122) that drive rack (121) slided on furnace gate (1), be equipped with on rack (121) and drive and place piece (4) pivoted slewing mechanism, be equipped with the sliding mechanism that drive temperature measurement sampling rifle (43) slided on placing piece (4).
2. The intelligent temperature measurement sampling device for steel smelting according to claim 1, wherein: the mounting mechanism comprises a mounting frame (2) connected with a furnace door (1), one end of the mounting frame (2) close to the ground is connected with a plurality of positioning blocks (22) used for placing temperature measurement sampling pieces (3), the temperature measurement sampling pieces (3) comprise a sampling pipe (31) and a temperature detector (32), the temperature detector (32) is connected with the sampling pipe (31), a placement counter bore (221) used for embedding the end part of the sampling pipe (31) is formed in the positioning blocks (22), the temperature measurement sampling gun (43) comprises a sliding rod (432) and a sampling rod (433), the sampling rod (433) is connected with the sliding rod (432), and a mounting hole (311) used for embedding the sampling rod (433) is formed in the sampling pipe (31).
3. The intelligent temperature measurement sampling device for steel smelting according to claim 2, wherein: the utility model discloses a temperature measuring sampling device, including mounting bracket (2), fixed block (23) that is used for fixed temperature measurement sampling piece (3) are connected with on mounting bracket (2), fixed block (23) are located the top of locating piece (22), set up fixed slot (231) that are used for supplying extracting pipe (31) lateral wall embedding on fixed block (23), slide on fixed block (23) and be connected with two tight posts (232) that are the elasticity setting, two tight post (232) are located the both ends of the opening part of fixed slot (231) respectively, the terminal surface of extracting pipe (31) embedding fixed slot (231) back tight post (232) is supported tightly with the outer wall of extracting pipe (31).
4. The intelligent temperature measurement sampling device for steel smelting according to claim 2, wherein: two fixing plates (222) are connected to the positioning block (22), the two fixing plates (222) are respectively located at two ends of the positioning block (22), and when the end part of the material taking pipe (31) is located in the placing counter bore (221), the two fixing plates (222) are respectively attached to end faces at two sides of the temperature detector (32).
5. The intelligent temperature measurement sampling device for steel smelting according to claim 3 or 4, wherein: the utility model discloses a temperature measuring and sampling device, including mounting bracket (2), mounting bracket (2) is gone up to slide and is connected with mounting panel (5), mounting panel (5) are located the top of fixed block (23), be connected with a plurality of positioning fixture (51) that are used for the centre gripping to get material pipe (31) on mounting panel (5), positioning fixture (51) are the hopper-shaped setting, positioning fixture (51) including two relative setting in get material pipe (31) both sides locating plate (511), two locating plate (511) slide and set up on mounting panel (5), two with the outer wall laminating of getting material pipe (31) behind locating plate (511) slide, the diameter of the one end that locating plate (511) and getting material pipe (31) laminating is less than the diameter of one end that getting material pipe (31) was kept away from to locating plate (511), be equipped with the calibrating mechanism that is used for calibrating temperature measuring and sampling rifle (43) on mounting bracket (2), be equipped with on mounting bracket (2) and be used for making getting material pole (433) and slide separating mechanism of pole (432), calibrating mechanism and separating mechanism are located the track of sliding of rack (121).
6. The intelligent temperature measurement sampling device for steel smelting according to claim 5, wherein: the calibrating mechanism comprises a calibrating block (24) connected with the mounting frame (2), a calibrating plate (241) is connected to the calibrating block (24), a travel switch (242) is connected to the calibrating block (24), and the temperature measuring sampling gun (43) slides and then the material taking rod (433) drives the calibrating plate (241) to move to touch the travel switch (242).
7. The intelligent temperature measurement sampling device for steel smelting according to claim 6, wherein: the utility model provides a take pole (433) and slide pole (432) threaded connection, separating mechanism includes separation board (25) of being connected with mounting bracket (2), it is connected with separation piece (6) to slide on separation board (25), it is connected with separation rack (61) to slide on separation piece (6), rotate on separation piece (6) be connected with separation rack (61) engaged separating gear (63), set up on separation gear (63) be used for supplying take pole (433) to wear to establish separation through-hole (631), be equipped with on separation gear (63) be used for centre gripping take pole (433) holder (632), be coaxial setting with separation gear (63) after taking pole (433) is held, be equipped with the slip subassembly that is used for driving separation piece (6) to slide on separation board (25), be equipped with the drive assembly who is used for driving separation rack (61) to slide on separation piece (6).
8. The intelligent temperature measurement sampling device for steel smelting according to claim 7, wherein: the sliding assembly comprises a separating rod (253) and a control plate (64), the control plate (64) is connected with the separating block (6), one end of the separating rod (253) is rotationally connected with the separating plate (25), the other end of the separating rod (253) is rotationally connected with a control block (642), a control slideway (641) for the control block (642) to slide is arranged on the control plate (64), and a driving piece for driving the separating rod (253) to rotate is arranged on the separating plate (25).
9. The intelligent temperature measurement sampling device for steel smelting according to claim 8, wherein: the driving assembly comprises a limiting column (252) connected with the separating plate (25), the limiting column (252) is arranged obliquely to the sliding direction of the separating block (6), and a limiting through hole (611) for the sliding of the limiting column (252) is formed in the separating rack (61).
10. The intelligent temperature measurement sampling device for steel smelting according to claim 1, wherein: the blanking mechanism comprises two arc plates (27) which are connected with each other in a sliding manner on the mounting frame (2), the two arc plates (27) are oppositely arranged, and the two arc plates (27) are used for clamping the material taking pipe (31).
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